Honeywell SYA14 Series Manual page 241

SAFETY outputs
IMPROPER ELECTRICAL CONNECTION OF FF-SE LASER SCANNER
Always connect the SAFETY outputs directly to the machine control circuitry of the dangerous machine, never
connect the safety outputs to a programmable logic controller.
Failure to comply with these instructions will result in death or serious injury.
The SAFETY outputs are used as an emergency stop function. If the safety zone has been penetrated or the sensor is
malfunctioning, the outputs are opened. The contact will close after having cleared the zone (programmable delay between
200 ms and 5 s). The electrical rating of this output is 2 A/48 V max.
See below two examples for connecting the FF-SE to a machine control.
(+)
FF-SRS5935:
Setting of internal switches S1
and S2:
S1: "With cross fault detection"
S2:"Manual restart" mode
(-)
33
Figure 5-3 :
Honeywell FF-SE
1
Safety-Laserscanner
Safety
Safety
Output 1 Output 2
3 4 5 6
Emergency
Stop P/B
A
S S S
1 1 1 2
(+)
1 2 2
Power
S
1
K2
K3
S
2
Internal Switches
A S2
S S
2 3 3 1 P
(-)
3 4 E
Start
Signalling
2
PE
Alarm
Output
K3
7 8
1 2 3 4
3 3 3 1
Honeywell
FF-SRS5935
1 2 3 4
4 4 4 2
Machine Control
107006-11 EN FR26 GLO 0300 Printed in Germany
K3